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Infectious Diseases of Poverty 2015年第1期4卷 426-446页

作者： Marie J.Ducrotoy Khaoula Ammary hicham ait lbacha Zaid Zouagui Virginie Mick Laura Prevost Ward Bryssinckx Susan CWelburn Abdelali Benkirane Division of Infection and Pathway Medicine School of Biomedical SciencesCollege of Medicine and Veterinary MedicineThe University of EdinburghChancellor’s Building49 Little France CrescentEdinburgh EH164SBUK Institut Agronomique et Veterinaire Hassan II RabatMorocco EU/OIE/FAO&National Reference Laboratory for Brucellosis Animal Health LaboratoryParis-EstUniversity/AnsesMaisons-AlfortFrance Avia-GIS Risschotlei 33BE-2980 ZoerselBelgium

Brucellosis is one of the most widespread zoonoses in the world caused by several species of the genus *** disease,eradicated in many developed countries,is a re-emerging neglected zoonosis endemic in several zones especially in the Mediterranean region,impacting on human health and livestock production.A One Health approach could address brucellosis control in Morocco but scarcity of reliable epidemiological data,as well as underreporting,hinders the implementation of sustainable control *** and control policies implemented by the Moroccan government in domestic animals(cattle and small ruminants)in the last few decades are assessed for disease *** study considers the origins of animal brucellosis in Morocco and the potential for emergence of brucellosis during a shift from extensive to intensive livestock production.

关键词： Brucellosis Morocco Cattle Small ruminant Camel Human Control Epidemiology Surveillance Emergence

Performance Evaluation of an Evaporative Cooling Pad for Humidification-Dehumidification Desalination

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Fluid Dynamics & Materials Processing 2024年第10期20卷 2323-2335页

作者： Ibtissam El Aouni hicham Labrim Elhoussaine Ouabida Ahmed ait Errouhi Rachid El Bouayadi Driss Zejli Aouatif Saad Advanced Systems Engineering Laboratory National School of Applied SciencesIbn Tofail UniversityKenitra14000Morocco

The perfect combination of renewable energy and desalination technologies is the key to meeting water demands in a cost-effective,efficient and environmentally friendly *** desalination technique by humidificationdehumidification is non-conventional approach suitable for areas with low infrastructure(such as rural and decentralized regions)since it does not require permanent *** this study,this technology is implemented by using solar energy as a source of thermal power.A seawater desalination unit is considered,which consists of a chamber with two evaporators(humidifiers),a wetted porous material made of a corrugated cellulose cardboard and a condenser(dehumidifier).The evaporation system is tested with dry bulb temperature and relative air humidity *** results of numerical simulations indicate that higher inlet air velocities(from 0.75 to 3 m/s)lead to a decrease in theΔT,ΔRH,and *** the air remaining within the evaporator for 30 cm,the temperature differential increases to 5.7°C,accompanied by a 39%rise in relative humidity *** changes result in a significant enhancement in humidification efficiency,achieving a remarkable efficiency level of 78%.However,a wettability value of 630 m^(2)/m^(3)leads to a smaller reduction of these *** the pad thickness,particularly to 0.3 m,improves performance by boostingΔT,ΔRH,and effectiveness,especially for pads with a wettability of 630 m^(2)/m^(3),for which superior performances are predicted by the numerical tests.

关键词： Desalination humidification dehumidification porous material solar energy evaporator

Gastro Intestinal Stromal Tumor: State of the Art through Our Experience of 64 Cases and a Literature Review

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Journal of Cancer Therapy 2020年第5期11卷 265-275页

作者： Saad Slaiki hicham El Bouhaddouti Abdelmalek Ousadden Khalid ait Taleb El Bachir Benjelloun Visceral Surgery Department CHU Hassan II Fes Morocco

Gastrointestinal stromal tumors are rare. They are a subject of controversy. We have reported 64 cases of gastrointestinal stromal tumor diagnosed in the surgery department of CHU Hassan II of FES between January 2014 and December 2018. The study involved 64 patients (34 men and 30 women) with an average age of 56. The circumstances of findings were dominated by abdominal pain (48 cases), vomiting 16 case followed by transit disorder with 9 cases. The tumor locations were mainly the stomach (n = 31), the small intestine (n = 28), the duodenum (n = 3), and the colon (n = 2). Ultrasound, endoscopy and CT were the main additional tests to detect tumor syndrome. 55 patients were treated by complete surgical excision. Tumor size ranged from 4cm to 18cm. Histologically, the spindle cell type was predominant in 88.91% of cases;epithelioid type was present in 7.81% of cases, while the mixed type was found in 3.6%. The analysis of the expression of CD 117 marker was present in 95.31%, while immunostaining with this marker returned negative in 3 cases;i.e. 5% whose c-kit was positive. Imatinib was indicated in 44 patients (63.60%), with 9 indications for metastatic tumor. As a neoadjuvant, imatinib was indicated in 5 patients, with remission in 28 patients (50.9%), stabilization in 4 patients (7.2%), 2 cases of tumor recurrence and 7 cases of death.

关键词： Stromal Tumor Imatinib Surgery GIST

Rupture of Liver Hydatid Cyst into Gall Bladder

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Surgical Science 2015年第7期6卷 301-303页

作者： El Mahdi Benkoukous Pierlesky Elion Ossibi hicham El Bouhadoutti Said ait Laalim Abdelmalek Oussaden Khalid Mazaz Khalid ait Taleb Department of Visceral Surgery Hassan II Teaching Hospital Fes Morocco

Hepatic hydatid cyst is a rare parasitic affection which constitutes a major health problem in countries endemic to hydatidosis. Rupture of hydatid cyst into gallbladder is an exceptional complication first described in 1952 by Atlas and Kamenear. We report the case of a hepatic hydatid cyst rupture into gallbladder in a 31-year-old patient with no history of disease.

关键词： Echinococcus granulosus Hydatid Cyst Gallbladder Rupture Complication

A Rare Cause of Stomach Gangrene: Necrotizing Gastritis

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Open Journal of Gastroenterology 2015年第2期5卷 7-10页

作者： hicham El Bouhaddouti Tarik Souiki Khalid Mazine Abdelmalek Ousadden Khalid Mazaz Khalid ait Taleb Department of Visceral Surgery University Hospital Hassan II-Fes Faculty of Medicine and Pharmacy of Fez Sidi Mohamed Ben Abdellah University Fez Morocco

Necrosis of the stomach is rare. It occurs when there is vascular anomalies, gastric volvulus or her-niation and in infectious gastritis. We report a case in which infectious gastritis leads to a necrotiz-ing gastriti... 详细信息

关键词： Gastric Necrosis Necrotizing Gastritis Surgery

Is There a Relationship between COVID-19 Infection and the Occurrence of Anencephaly? Observation of the Maternity of Mohammed the VI University Hospital of Marrakech

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Open Journal of Obstetrics and Gynecology 2023年第1期13卷 53-63页

作者： Bouchra Fakhir Mohammed hicham Abdelkhalki Yassir ait Benkaddour Karam Harrou Ahlam Bassir Abderrahim Aboulfalah Hamid Asmouki Abderraouf Soummani Department of Obstetrics & Gynecology Faculty of Medicine and Pharmacy Cadi Ayyad University Marrakech Morocco

Introduction: Morocco has experienced, like the whole world, the COVID-19 pandemic. Until the writing of this article, a subjective observation of the increase in the number of anencephaly has been observed in our facility. And since the teratogenic potential of the SARS Cov 2 virus is not sufficiently documented, we wondered if there would be a relationship between the relatively high number of anencephalic fetuses and COVID-19 infection. Aim: the objective of the study is to look for a possible correlation between the period of conception of these anencephalies and the pandemic. Material and methods: This is a retrospective study (from June 1, 2020 to May 31, 2022 in the Obstetrics Gynecology department, Faculty of Medicine and Pharmacy, CADI AYYAD UNIVERSITY Marrakech Morocco) consisting of the analysis of the number of patients in the target embryonic period (namely the closure of the neural tube: D18 to D30 of embryonic life) compared to the reference curves of the evolution of the SARS Cov2 pandemic. Results: The analysis of the number of patients at the target embryonic phase shows that many of our anencephalons (63%) were conceived during periods of high diffusion of the SARS Cov 2 virus in Morocco. Conclusion: Our study suggests a relationship between the COVID-19 pandemic and the occurrence of anencephaly, we cannot, however, highlight the type of direct or indirect relationship that binds them. Therefore, further studies should be considered to better investigate this relationship.

关键词： Anencephaly Closure Neural Tube Anomaly COVID-19 SARS Cov2 Malformation Pandemic

Annular pancreas producing duodenal obstruction: A case report

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Open Journal of Gastroenterology 2013年第3期3卷 202-204页

作者： Abdesslam Bouassria hicham Elbouhaddouti Ouadii Mouaqit El Bachir Benjelloun Abdelmalek Ousadden Khalid Mazaz Khalid ait Taleb Department of General Surgery “A” University Hospital Hassan II Fez Morocco Department of General Surgery “B” University Hospital Hassan II Fez Morocco

Annular pancreas is a rare congenital anomaly characterized by the presence of ectopic pancreatic tissue surrounding the duodenum. This malformation is usually asymptomatic in adults, but can manifests as pancreatitis, duodenal stenosis, or duodenal or gastric ulceration. We report the case of a young patient of 18 years old hospitalized for epigastric pain and vomiting, in whom radiological investigations showed an annular pancreas. At operation, a complete obstruction of the duodenum between its first and second parts was found, caused by an annular pancreas. No other congenital anomaly of the intra abdominal organs was noted. A gastroenterostomy was performed. Both the rarity of this congenital abnormality and its successful correction by surgical means have prompted us to make the following presentation.

关键词： Annular Pancreas Duodenal Stenosis Gastroenterostomy

Hemobilia Due to an Iatrogenic Arteriobiliary Fistula Complicating Laparoscopic Cholecystectomy: A Case Report

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Open Journal of Gastroenterology 2014年第6期4卷 275-278页

作者： hicham El Bouhaddouti Khalid Mazine Abdesslam Bouassria Ouadii Mouaqit Elbachir Benjelloun Abdelmalek Ousadden Khalid ait Taleb Department of Visceral Surgery Faculty of Medicine and Pharmacy of Fez University Hospital Hassan II—Fes Sidi Mohamed Ben Abdellah University Fez Morocco

Hemobilia is the result of a pathological communication between bile duct and intra or extrahepatic vessel. 40% to 60% of the haemobilia cases are Iatrogenic, and the other causes are either vascular malformations or hepatic blunt trauma. We describe the case history of a patient in which laparoscopic cholecystectomy was complicated 3 months later by massive hemobilia. The cause of haemorrhage was a fistula between the principal bil duct and the right hepatic artery. This complication was successfully managed by surgery and angiographic embolization with full recovery of the patient.

关键词： Hemobilia Gastrointestinal Bleeding Arteriography

Liposarcoma of the Spermatic Cord

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Case Reports in Clinical Medicine 2014年第9期3卷 518-520页

作者： Pierlesky Elion Ossibi hicham Anoune Khalid El Haoudi Karim Ibn Majdoub Imane Toughrai Said ait Laalim Khalid Mazaz Visceral Surgery Department HASSAN II University Hospital Fez Morocco

Few cases of Liposarcoma of the spermatic cord have been reported in the literature. This rare tumor represents 7% of malignant tumors of the spermatic cord. We report a case of an unusual liposarcoma of the spermatic cord, with respect to its sclerosing variant, occurring in a healthy looking 42 years old man. A wide local excision of the tumor was performed. Adjuvant radiotherapy may sometimes be effective on local recurrence. Even though this tumor evolves slowly, a prolonged follow up is required because of the risk of late recurrence.

关键词： Liposarcoma Spermatic Cord Surgery

Choledochal cyst: A difficult diagnosis

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Open Journal of Gastroenterology 2013年第1期3卷 84-86页

作者： Abdelmounaim ait Ali Fedoua Rouibaa M. Bekkar hicham Baba Ibrahima Sall Ahmed Bounaim Aziz Zentar A. Aourarh Khalid Sair Service de Chirurgie Viscérale I H?pital Militaire d’Instruction Mohammed V Rabat Maroc Service de Gastro-Enterologie I Hopital Militaire d’Instruction Mohammed V Rabat Maroc

Choledochal cyst is defined as a cystic dilatation of the distal common bile duct protruding into the duo- denum. It is considered as the rarest congenital cyst of the biliary tract by 1.4%. We report a 46 years old woman who presented with recurrent jaundice associated with abdominal pain of 07 years duration. The liver function tests showed cholestasis. The abdominal scan and Biliary MRI revealed a dilatation of intrahepatic, pancreatic ducts and a dilatation of the common bile duct with a stenosis in its the lower part. The diagnosis of a common bile duct cholangiocarinoma was mentioned. The gastroscopy revealed a stenosed duodenal bulb not allowing us to perform an echo endoscopy and ERCP. An intraoperative cholangiography illustrating a cystic dilatation of the papillary region in which exist a separate protrusion of the choledochal and wirsung ducts. Therefore, we didn’t accomplish the cephalic duodeno-pancreatectomy and we decided to realize a partial resection of the papilla. The histolological examination proved the absence of any tumoral lesion and the presence of biliary mucosa layered the internal surface of the cyst. The patient is still asymptomatic after one year of the surgery.

关键词： Choledochal Cyst Jaundice Echoendoscopy Biliary MRI